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LIKE comparisons for nondeterministic collations

Recorded source states and original language descriptions. Missing version evidence stays unknown.

The source snapshot records transitions for PostgreSQL 8.1–18. The historical matrix records independent cells for 7.4–18. Neither records support for PostgreSQL 19 or 20; newer versions remain unknown. These source claims are distinct from runtime measurements.

No prose description is recorded; original links and version facts remain available.

Internationalisation

Description

Selected version: PostgreSQL 18

Yes

20191817161514131211109.69.59.49.39.29.19.08.48.38.28.18.07.4
UnknownUnknownYesNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoUnknownUnknown

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Original documentation links

Complete source facts and provenance

yaml · center · 1dd22bf9a7f3ec325b894e2836fda535a25529f246a94dd41d6abbfe9997f7fd

{
  "Key": "like-comparisons-for-nondeterministic-collations",
  "SourceKind": "yaml",
  "SourceDatabase": "center",
  "SourceTable": "featurematrix.yaml",
  "SourceKey": "LIKE comparisons for nondeterministic collations",
  "SourceHash": "1dd22bf9a7f3ec325b894e2836fda535a25529f246a94dd41d6abbfe9997f7fd",
  "Name": "LIKE comparisons for nondeterministic collations",
  "NameLocale": "en",
  "GroupKey": "internationalisation",
  "GroupName": "Internationalisation",
  "GroupLocale": "en",
  "Ordinal": 7,
  "GroupOrder": 21,
  "Facts": {
    "feature": {
      "name": "LIKE comparisons for nondeterministic collations",
      "url": "https://www.postgresql.org/docs/18/collation.html#COLLATION-NONDETERMINISTIC",
      "versions": {
        "18": "Yes"
      }
    },
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    "versions": {
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      "min": 8.1
    }
  },
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      "TransitionVersion": "",
      "Supported": false,
      "Original": "No"
    },
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      "TransitionVersion": "",
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    }
  ],
  "Texts": [
    {
      "Locale": "en",
      "Title": "LIKE comparisons for nondeterministic collations",
      "BodyHTML": "",
      "SourceHash": "1dd22bf9a7f3ec325b894e2836fda535a25529f246a94dd41d6abbfe9997f7fd",
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        "versions": {
          "18": "Yes"
        }
      }
    },
    {
      "Locale": "zh-Hans",
      "Title": "非确定性排序规则上的 LIKE 比较",
      "BodyHTML": "",
      "SourceHash": "071091951021357a5f492adb04caed6febf4d315ac2626ca027a48dd8ec01d50",
      "ContentHash": "df66cdc2539c3fb49beb932b73f4e8087e8d7139e09932970fd77de80d4abb6e",
      "Payload": {
        "name": "非确定性排序规则上的 LIKE 比较"
      }
    }
  ],
  "GroupTitles": {
    "en": "Internationalisation",
    "zh-Hans": "国际化"
  }
}

Complete source data JSON